By Franky Nguyen, AVF Decolletage
Introduction
At AVF Decolletage, precision is at the heart of everything we manufacture. From connector pins and sockets that power aerospace and medical systems, to test probes that ensure reliable electronics, to screw machine parts used across automotive and industrial sectors — our expertise spans multiple industries.
With over 350 Swiss CNC and CAM machines, 40 CNC mills, and ISO 9001:2015-certified quality systems, we deliver precision components that meet the strictest standards.
This blog explains how AVF Decolletage manufactures connector pins, test probes, and screw machine products with Swiss accuracy, scale, and reliability.
Connector Pins and Sockets
Connector pins and sockets form the backbone of modern electronics. At AVF Decolletage, we manufacture them from brass, stainless steel, and aluminum.
Steps in manufacturing:
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Material selection – certified alloys such as C36000, C17300, and 316 stainless steel.
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Swiss machining – tolerances as tight as ±0.005 mm.
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Plating – gold, nickel, or tin to improve conductivity and wear resistance.
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Inspection – dimensional checks, plating thickness, and electrical resistance.
Applications: Aerospace avionics, automotive ECUs, medical monitoring devices, and 5G telecom connectors.
Test Probes
Test probes are essential for electronic testing and quality assurance. We manufacture probes primarily from brass, with gold or nickel plating for performance.
Manufacturing highlights:
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Ultra-small dimensions for fine-pitch testing.
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Swiss CNC machining ensures burr-free, smooth surfaces.
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Precision springs (when required) for repeated cycles.
Applications: PCB testing, semiconductor devices, telecom systems, and automotive electronics.
Screw Machine Parts
Screw machine products are small precision components manufactured in high volumes. At AVF Decolletage, our Swiss CAM machines provide unmatched cycle times for these parts.
Advantages of our screw machine products:
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Cost efficiency for large-scale production.
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Precision machining with repeatability.
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Wide material options — brass, stainless steel, aluminum.
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Tight tolerances for consistency across millions of parts.
Applications: Automotive, aerospace, industrial machinery, electronics, and consumer products.
Learn about screw machine products.
Quality Systems
Across all product lines, quality control ensures reliability:
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Dimensional inspection with Mitutoyo calipers and CMMs.
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Surface analysis with microscopes and Keyence systems.
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Plating verification with XRF measurement.
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Full material certification with traceability.
See our material certifications.
Why Customers Choose AVF Decolletage
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Scale: Over 350 Swiss lathes and 400 employees.
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Experience: Serving aerospace, automotive, telecom, medical, and defense for decades.
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Flexibility: Capable of both high-volume CAM production and high-precision CNC machining.
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Certification: ISO 9001:2015, RoHS, and REACH compliance.
Conclusion
Whether it’s connector pins, test probes, or screw machine products, AVF Decolletage delivers precision components that power critical industries worldwide. By combining advanced Swiss machining with strict quality control, we ensure every part meets the highest standards.
FAQ
Q1: What industries use AVF Decolletage products?
Aerospace, automotive, medical, telecom, and defense.
Q2: What tolerances can you achieve?
As tight as ±0.005 mm on Swiss CNC machines.
Q3: What materials do you use?
Brass, stainless steel, aluminum, and more.
Q4: Do you provide certifications?
Yes, including ISO, RoHS, REACH, and full material certifications.
Q5: Can you handle both small and large volumes?
Yes, we operate both CNC and CAM machines for flexibility.